iwlwifi: mvm: call to pcie_apply_destination also on family 8000 B step

In order to config the FW and to allocate monitor buffer driver should
run the function iwl_pcie_apply_destination immediately after FW sections
are loaded.

Signed-off-by: Eran Harary <eran.harary@intel.com>
Reviewed-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>